Wonderful Communication, Mobile Life.

Transcription

1 Wonderful Communication, Mobile Life. Welcome to HUAWEI B260 Series Wireless Gateway HUAWEI B260 Series Wireless Gateway User Guide

2 Notice Copyright Huawei Technologies Co., Ltd All rights reserved. 1 No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. 2 The product described in this manual may include copyrighted software of Huawei Technologies Co., Ltd and possible licensors. Customers shall not in any manner reproduce, distribute, modify, decompile, disassemble, decrypt, extract, reverse engineer, lease, assign, or sublicense the said software, unless such restrictions are prohibited by applicable laws or such actions are approved by respective copyright holders under licenses. 3 Trademarks and Permissions 4 HUAWEI, and are trademarks or registered trademarks of Huawei Technologies Co., Ltd. 5 Other trademarks, product, service and company names mentioned are the property of their respective owners. 6 Notice 7 Some features of the product and its accessories described herein rely on the software installed, capacities and settings of local network, and may not be activated or may be limited by local network operators or network service providers, thus the descriptions herein may not exactly match the product or its accessories you purchase. 8 Huawei Technologies Co., Ltd reserves the right to change or modify any information or specifications contained in this manual without prior notice or obligation. 9 NO WARRANTY 10 THE CONTENTS OF THIS MANUAL ARE PROVIDED AS IS. EXCEPT AS REQUIRED BY APPLICABLE LAWS, NO WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE MADE IN RELATION TO THE ACCURACY, RELIABILITY OR CONTENTS OF THIS MANUAL. 11 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO CASE SHALL HUAWEI TECHNOLOGIES CO., LTD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDI- RECT, OR CONSEQUENTIAL DAMAGES, OR LOST PROF- ITS, BUSINESS, REVENUE, DATA, GOODWILL OR ANTICIPATED SAVINGS. Import and Export Regulations 12 Customers shall comply with all applicable export or import laws and regulations and will obtain all necessary governmental permits and licenses in order to export, re-export or import the product mentioned in this manual including the software and technical data therein.

3 Safety Precautions Read the safety precautions carefully to ensure the correct and safe use of your wireless device. Do not switch on your device when the device use is prohibited or when the device use may cause interference or danger. Do not use your device while driving. Follow the rules or regulations in hospitals and health care facilities. Switch off your device near medical apparatus. Switch off your device in an aircraft. The device may cause interference to control signals of the aircraft. Switch off your device near high-precision electronic devices. The device may affect the performance of these devices. Do not attempt to disassemble your device or its accessories. Only qualified personnel are allowed to service or repair the device. Do not place your device or its accessories in containers with strong electromagnetic field. Do not place magnetic storage media near your device. Radiation from the device may erase the information stored on them. Do not put your device in a hightemperature place or use it in a place with flammable gas such as a gas station. Keep your device and its accessories away from children. Do not allow children to use your device without guidance. Use approved accessories only to avoid explosion. Observe the laws or regulations on device use. Respect others privacy and legal rights when using your device.

4 Table of Contents Table of Contents 1 Quick Start 1 Appearance...1 PC Configuration Requirements...2 Installation...2 Making a Call...4 Dial-up Access...4 Restoring the Factory Defaults...5 Using the Management Page 6 Management Page Overview...6 Viewing Configuration Info...6 Quick Setup...7 Configuring Your Computer 10 Wireless Configuration...10 Configuring the PC Network...11 Advanced Settings 12 Overview...12 System Management...12 SIM Settings...13 Mobile Network Settings...14 Dial-up Settings...15 DHCP Settings...16 Clip Settings...17 WLAN Settings...17 Security Settings 21 Firewall Switch...21 LAN MAC Filter...21 LAN IP Filter Virtual Server DMZ Settings UPnP Settings Remote Management Troubleshooting 25 Safety Information 28 Abbreviations 32

5 Note 1Quick Start The supported functions and actual appearance are subject to your product purchased. The following pictures are displayed for illustration purpose only. For details of your product selection, consult your service provider. Appearance Antenna Charger Ethernet Phone Indicator Power On/Off Power indicator WLAN indicator Signal indicator Mode indicator Status Steady on and in yellow: The device is switched on successfully Indicator WLAN Signal Mode Status Steady on and in yellow: The WLAN is enabled Blinking: Data is being transmitted Steady on and in green: Signal strength is strong Steady on and in yellow: Signal strength is medium Steady on and in red: Signal strength is weak Fast blinking in red: The SIM card does not exist or the PIN code is not verified Double blinking in green: Searching for the network Blinking in green: Registering with the 2G network Steady on and in green: 2G data service connected Fast blinking in green: Downloading the upgrade mode Blinking in blue: Registering with the 3G network Steady on and in blue: WCDMA data service connected Steady on and in cyan: HSPA data service connected 1

6 PC Configuration Requirements PC Configuration Requirements The recommended PC configurations for using the gateway are as follows: CPU: Pentium 500 MHz or above Memory: 128 MB RAM or above Hard disk: 100 MB or above available space Operating System: Windows 2000, Windows XP, or Windows Vista LCD resolution: 800*600 pixel or above, recommended 1024*768 pixel. Interface: standard USB interface Internet Browser: Internet Explorer 6.0 or Internet Explorer 7.0, Firefox 1.5 or Firefox 2.0, Safari 3.0. To remove the card, press the card gently. Now the card will pop up automatically. Step 2: Connect to the power adapter Use a power adapter that is compatible with the device; otherwise, the device may be damaged. Installation Step 1: Insert the SIM card! Warning Before inserting or removing the SIM card, you must disconnect the device from the power adapter. Insert the card into the slot completely, as shown in the following figure. Step 3: Connect to a PC If the indicator of the Ethernet interface connecting with a network cable is on, the connection is successful. The Ethernet cable cannot be longer than 100 meters (328 feet). To achieve better effect, use the shielded cable. 2

7 Installation Internal External Step 4: Connect to a telephone set The communication quality of the telephone set can be interfered by the wireless signal. Place the telephone set one meter away from the device. Note You can choose whether to use the external antenna. In the area covered with strong signal, you can switch to the antenna internal and uninstall the external antenna. In the area covered with weak signal, you can install the external antenna and switch to the antenna external. For details of antenna selection, consult your local dealer. Step 6: Place the device Step 5: Connect the external antenna (optional) Connect the external antenna cable with the antenna jack on the main unit. Screw the cable to make sure that the antenna is tightly connected with the antenna jack.! Warning To prevent electrical devices from being interfered by wireless signals, place electrical devices one meter away from the device. The device can be placed horizontally on a table, hanging against the wall, or standing against the 3

8 Making a Call pedestal. Place the device on a higher place or near the window, so it can receive stronger signals. Logging In to the Management Page 1 Start the Internet browser and enter the address in the address bar. Step 7: Power On/Off Press and hold the On/ Off button to power on or off the device. 2 Select a user type, enter the password, and then click Login. Admin: This user type is authorized to view and change configurations. The default password is admin. User: This user type is authorized to view only the basic status information. The default password is user. Making a Call When you hear the dial tone after picking up the handset, you can make a call. Note To avoid the configuration conflict, only one user is allowed to log in to the management page at a time. Dial-up Access By default, the device dials up to access the Internet as required. You can directly use the network services such as web browsing, and receiving or sending s. Accessing the Internet 1 Click Connection. 4

9 Restoring the Factory Defaults Note If you are required to enter the PIN code, enter the correct one. If you fail to enter the correct PIN or PUK code, the network-related functions are unavailable. The SIM card is supplied by the service provider. For details, contact your service provider. When the Save PIN Code check box is selected, the Auto validation is enabled. If Auto validation is enabled, the PIN code is recorded and automatically validated after each restart. Restoring the Factory Defaults If you need to reconstruct the network or you forget the changes of some parameters, you can choose to restore factory defaults and reconfigure the device. Reset 2 If PPP Connection is Manual, click Connect / Disconnect to connect to or disconnect from the network. Note If PPP Connection is Auto or On Demand, refresh the page to view the current network connection status. Reset: Press and hold it to restore the factory defaults. Note After this operation, all configurations are restored to the defaults. 3 Wait for several minutes. If you are notified that the connection is successful, you can start the browser and enter the website address to access the Internet. 5

10 2Using the Management Page Management Page Overview Operation Functions The following table shows the main operations in the management page. Item Description Basic Status Displays the parameter configuration status of the device. Quick Setup Quickly configures the device. Connection Displays the network connection status and connects to the network. Advanced Configures the advanced settings. Settings Security Configures the security settings. Logout Log out of the management page. Device Status The following table shows the status information of the device. Item Green icon Red icon SIM The card is valid. The card is not inserted or is invalid. WAN The PPP dial-up connection is established. The PPP dial-up connection is not established. WCDMA The WCDMA network is available. SIG The WCDMA network is unavailable. Note If the device is registered with other network modes, the corresponding network connection status is displayed. The signal strength from weak to strong is shown as follows: Viewing Configuration Info On the configuration page, you can view the current parameter configuration information and the network connection status. 6

11 Quick Setup 1 Click Basic Status. 2 Click Advanced on the right part of the page to view the advanced status. 3 Click Refresh to view the current status on the advanced status page. Quick Setup You can use the quick setup wizard to configure and maintain the basic parameters of the device. Click Quick Setup to access the welcome page. Click Next to configure the PPP profile settings. Configuring PPP Profile Settings Profile Name: Enter a profile name when the text box is empty. Dial-up Number/PPP User Name/PPP Password: Enter these three parameters provided by the internet service provider (ISP). The dial-up number is used to initiate the network call; the PPP user name and PPP password is used to obtain the service authorization provided by the ISP. APN/IP Address: Select the mode for obtaining the access point name (APN) and IP address. If the service provider provides the relevant parameters, select Static and enter their values. Otherwise, select Dynamic and the device automatically obtains them. Configuring PPP Dial-up Settings PPP Connection: Select the dial-up access mode. Auto: The device automatically connects to the Internet and does not disconnect when no data is transmitted. On Demand: The device automatically connects to the Internet when data transmission exists. When the duration of no data transmission exceeds the maximum idle time, the device disconnects the Internet connection. Manual: The device connects to the Internet after you click Connect on the connection page. For details, see "Accessing the Internet". PPP Authentication: This service is provided by your ISP. For details, consult your ISP. Configuring WLAN Settings (Name) SSID: Enter a name for your wireless local area network (WLAN). The service set identifier (SSID) is used to identify a WLAN. A PC and the wireless device can perform normal data communication only when they have the same SSIDs. To ensure the WLAN security, do not use the default SSID. You can enter a character string as the SSID, such as MyHome. 7

12 Quick Setup SSID Broadcast: Enable or disable the SSID broadcast. Enabled: The device broadcasts the SSID of the WLAN and users can easily access the WLAN. In this case, unauthorized users can also access the WLAN because the SSID is broadcasted. Disabled: The device does not broadcast the SSID of the WLAN. Before accessing the WLAN, a user must obtain the SSID of the WLAN. In this case, the WLAN security is improved. Note For the convenience of users accessing the WLAN, you can select Enabled for SSID Broadcast when you configure the WLAN setting. After the setting, you can select Disabled to improve the WLAN security. Configuring WLAN Encryption To access the WLAN, you must set the wireless security key on your PC to be the same as that of the wireless device. No Encryption For the convenience of users accessing the WLAN, you can select NO ENCRYPTION for the Encryption Mode when you set up a WLAN. It is not recommended to select this option in daily use. WPA-PSK/WPA2-PSK WPA-PSK: It is a 256-bit data encryption method that can automatically change the key. WPA2-PSK: It is a more secure version of WPA-PSK and it supports the IEEE i standard. WPA Encryption Algorithm: TKIP, AES, TKIP+AES. WPA Pre-Shared Key: You can enter a 64-character hexadecimal value or 8-63-character ASCII value as the key. The ASCII value contains all characters that can be entered through the PC keyboard, and the hexadecimal value contains numbers of 0-9 and characters of A-F. For example, you can enter the ASCII value of 1234abcde as the key. Network Key Rotation Interval: It is used to set how long a network key is dynamically changed. By default, it is 0. To disable this function, you can set the value to 0 or null. WEP Wireless Equivalent Privacy (WEP) is a 64-bit or 128-bit data encryption method. The 128-bit WEP encryption provides higher security level. Network Key 1: You can enter 5 ASCII characters or 10-character hexadecimal numeral to form a 64-bit key. You can also enter 13 ASCII characters or 26-character hexadecimal numeral to form a 128-bit key. 8

13 Quick Setup Validating Quick Setup The last page of the wizard displays all the settings you have configured. To accept the settings, click Finish. To change the settings, click Back. To quit the settings, click Cancel. 9

14 3Configuring Your Computer This takes the Windows XP operating system (OS) as an example to describe how to configure your computer. For other OSs, the configurations may be different and you need to configure them as required. Wireless Configuration The wireless configuration allows your PC to connect to the device through the wireless network. If you need only the Ethernet to connect your PC, you can skip this part. Configuration Requirements To set up wireless network connection, your PC must be configured with the WLAN adapter that supports the IEEE b/g protocol. If the encryption function is enabled, you need to ensure that all PCs connecting to the device use the same key as that of the device. For the use of WLAN adapter, refer to the WLAN adapter user guide provided by the manufacturer. For the encryption configurations, see "Configuring WLAN Encryption". For SSID parameters configuration, see "Configuring WLAN Settings". Configuring the Wireless Network 1 Choose Start > Control Panel > Network Connections > Wireless Network Connection. 2 Click Show Wireless Networks to display the wireless network connection list. 3 Select the network connection that the SSID is the same as that of the device, and then click Connect. 4 If the encryption parameter is set for the device, the Wireless Network Connection dialog box is displayed and requires the network key and confirmation. The value you entered must be the same as the WPA Pre-Shared Key or Network Key of the device. 5 Wait for a while after you enter the correct network key. The wireless connection icon displays in the status area in the lower right corner of the screen. Then, your PC can automatically connect to the device. 10

15 Configuring the PC Network Configuring the PC Network The recommended configurations of the PC are as follows: Obtain an IP address automatically. Deselect Use a proxy server for your LAN. Configuring the Network Connection 1 Choose My Network Places > Properties > Local Area Connection. Disabling Proxy Settings 1 Start the Internet browser, and then choose Tools > Internet Options. 2 Select the Connections tab, and then click LAN Settings. 3 In the LAN Settings dialog box, deselect Use a proxy server for your LAN. 2 Right-click the Local Area Connection icon and select Properties. 3 In the Local Area Connection Properties dialog box, select Internet Protocol (TCP/IP) in the This connection uses the following items list box, and then click Properties. 4 In the Internet Protocol (TCP/IP) Properties dialog box, select Obtain an IP address automatically and Obtain DNS server address automatically, and then click OK. 11

16 4Advanced Settings Overview Click Advanced Settings, you can configure both the basic attributes and advanced parameters of the device, and also perform routine maintenance and management to the device. The following table shows the functions of the shortcut icons. Icon Description Click to access the System page. Click to access the SIM Settings page. Click to access the Mobile Network Settings page. Click to access the Dial-up Settings page. Click to access the DHCP Settings page. Click to access the Clip Settings page. Icon Description Click to access the WLAN Settings page. System Management Click to access the System page. Changing the Password You can change the login password to prevent unauthorized users from logging in to the management page. 1 Click. 2 Enter the current password, and then enter the new password and confirm it. 3 Click Modify. Upgrading the device 1 Click. 12

17 SIM Settings 2 Enter the path or click Browse to select the software image file to be updated. 3 Click Upgrade.! Warning After the system is upgraded, the system automatically restarts. The software programs for upgrading must come from the official website of Huawei or the official website of the service provider. Upgrading the software does not change the configuration of the client. Restoring the Factory Defaults If you need to reconstruct the network or you forget the changes of some parameters, you can choose to restore factory defaults and reconfigure the device. Click to access the Restore Defaults page, and then click Restore. Note After this operation, all configurations are restored to the defaults. Restarting the Device 1 Click to access the Reboot page. 2 Click Reboot. Viewing the Version Information Click SIM Settings Click to access the Version page. to access the SIM Settings page. Enabling or Disabling the PIN Code 1 Click. 2 Select Enable/Disable in the PIN Code Operation list box. 3 Enter the correct PIN code. 13

18 Mobile Network Settings 4 Click Apply. Changing the PIN Code When the PIN code protection is enabled, you can reset the PIN code. 1 Click. 2 Select Modify in the PIN Code Operation list box. 3 Enter the current PIN code. 4 Enter the new PIN code and confirm it. 5 Click Apply. Auto Validating PIN Code You can enable or disable the auto validate PIN code function. 1 Click. 2 Select Enable/Disable in the Auto Validate option button. 3 Enter the current PIN code. 4 Click Apply. Mobile Network Settings Click page. to access the Mobile Network Settings Setting the Preferred Mode and Band 1 Click. 2 Select the preference of connection mode in the Preferred Mode list box. Note If the service provider provides only the 2G service and the preferred mode is configured as 3G only, you cannot access the Internet. 14

19 Dial-up Settings If the service provider provides only the 3G service and the preferred mode is configured as 2G only, you cannot access the Internet. If the service provider provides neither the 3G nor 2G service, you cannot access the Internet regardless of the preferred mode. 3 Select the band to search the network in the Band list box. 4 Click Apply. Configuring the Mode for Searching Network 1 Click. 2 Select the mode for searching the network. Auto: The device automatically searches the network and registers with it. Manual: You need to manually search the network and register with it. 3 Click Apply. 4 In Manual mode, select the searched network and click Log on. Dial-up Settings Click to access the Dial-up Settings page. Configuring the PPP Settings 1 Click to access the PPP Settings page. 2 Enter the correct parameters. Profile List: Select a profile from the established dial-up connection list. If the drop-down list is empty, you need to create a profile list. PPP Connection: Select the dial-up connection mode. PPP Authentication: The service is provided by your ISP. For details, consult your ISP. PPP Max Idle Time: The duration of the PPP connection is in idle. In On Demand mode, if no data is transmitted in this duration, the PPP connection automatically disconnects. 15

20 DHCP Settings PPP MTU: It is the maximum transmission unit (MTU) of the PPP connection. It is used to set the maximum number of bytes encapsulated in a single data frame. PPP Max Dial Time: Set the maximum waiting time when connecting to the Internet. Managing the Profile List Click Creating a Profile to access the Profile Settings page. 1 Enter the profile information in the text box according to the prompts. 2 Click Save. Changing a Profile 1 Select a profile to be changed in the Profile List drop-down list. Relevant information is displayed in the corresponding text box. 2 Enter the profile information. 3 Click Save. Deleting a Profile 1 Select a profile to be deleted in the Profile List drop-down list. 2 Click Delete. DHCP Settings Click to access the DHCP Settings page, you can set the mode for assigning IP addresses in a LAN. DHCP automatically assigns IP addresses to the network devices. If you are using the DHCP server, you need to do the configurations on the PC connecting with the device. For details, see "Configuring the Network Connection". IP Address: The default IP address of the device is Subnet Mask: The combination of the subnet mask and IP address enables the flexible sub netting. By default, the subnet mask is

21 Clip Settings DHCP Server: It is used to assign IP addresses dynamically. If the DHCP server is Enabled, it can automatically assign IP addresses for PCs. It is recommended to select Enabled for the DHCP server. Start IP Address/End IP Address: It is used to define the IP address range that the host can use during the IP address assignment. For example, in the network segment /24, the default IP address of the device is The host IP address can range from to The minimum range is a single IP address. DHCP Lease Time: The DHCP server automatically assigns an IP address to each device connected to the network. When the leased time expires, the DHCP server checks whether the device is connected to the network. If the device is disconnected from the network, the server assigns the IP address to another device. Thus, the IP address is not wasted. Clip Settings 1 Click to access the Clip Settings page. 2 Select Clip Mode. 3 Click Apply. WLAN Settings Click to access the WLAN Settings page. Enabling or Disabling the WLAN Note The Start IP Address must be smaller than or equal to the End IP Address. If the DHCP Server is Enabled, the configurations of Start IP Address, End IP address, and DHCP Lease Time are valid; otherwise, you cannot configure them. 1 Click to access the WLAN Enable page. 2 Select Enabled/Disabled to enable or disable the WLAN. 3 Click Apply. 17

22 WLAN Settings WLAN Basic Settings Click page. Wireless Interface to access the WLAN Basic Settings It refers to the SSID and MAC address, and is used to identify the wireless device. SSID Entering a name (SSID) for your WLAN. Enabling or Disabling the SSID Broadcast. Enabling or Disabling the AP Isolation On: The terminals (PCs) connecting to the device through the WLAN cannot communicate with each other. Off: The terminals (PCs) connecting to the device through the WLAN can communicate with each other. Selecting a Country Country: It is used to identify the country. Different countries have different standards on channel usage. Selecting a WLAN Channel Channel: It refers to the channel that the device works with. If you do not know which channel to select, select Auto and the device can automatically search for the channel. Configuring the Mode Mode 54g Auto 54g Performance Description The WLAN has the best compatibility in this mode. The WLAN has the best performance in this mode. 54g LRS If the device has difficulties in communicating with devices conforming to the IEEE b standards, select this mode. 54g Only The device can only work in the low performance g standard network mode b Only The device can only work in the low performance b standard network mode. Configuring the Transmission Rate 1 Select Auto, the device automatically searches the transmission rate. 18

23 WLAN Settings 2 Click Apply to submit the setting. WLAN Advance Settings Click page. to access the WLAN Advance Settings A security key can protect your WLAN from illegal data attacking. The security key of your wireless device must be consistent with that of the PC. Configuring the Authentication Open: Open system authentication. A user accessing the WLAN can choose WEP, WPA-PSK, WPA2-PSK or WPA-PSK WPA2-PSK key to pass the authentication or choose No ENCRYPTION to skip the authentication. Shared: Shared key authentication. It can use only WEP. The user accessing the WLAN must use the WEP to authenticate. Configuring the Encryption Mode Encryption modes: No ENCRYPTION, WPA-PSK, WPA2-PSK, WPA-PSK WPA2-PSK and WEP. For details, refer to "Configuring WLAN Encryption". WLAN Bridge Click to access the WLAN Bridge page. Preamble Type: It has two options: Long and Short. In the case that the client (PC) supports the Short type, the WLAN can have a better performance if it is Short. MAX Associations Limit: It refers to the maximum number of connections. It is used to set the maximum number of concurrent WLAN users on the device. Mode: It refers to the WLAN accessing mode. The device can work in two modes, as shown in the following table. The default value is Access Point. Mode Wireless Bridge Access Point Description It is used to connect two or more access points. The access points meeting the IEEE b/g standard or the wireless terminals can connect the wireless device. Bridge Restriction: It refers to the limitation to the peer MAC addresses. When it is Disabled, the device can access all the remote bridges; when it is Enabled, the device can only access the remote bridges that the addresses are in the address list. 19

24 WLAN Settings Bridges: It refers to the physical address of the remote peer bridge. The device supports the point-to-multipoint (PTM) bridge mode. Peer MAC Address: It refers to the physical address list of the remote peer bridges. Link Status: Up shows the successful connection and Down shows the failed connection. Configuring the MAC Filter Click to access the WLAN MAC Filter page.you can control and manage the clients accessing the WLAN, and improve the WLAN security performance. MAC Restrict Mode The following table shows the MAC address filter modes: Parameter Description Disabled The MAC address filter function is disabled. Allow The clients with addresses in the MAC Addresses list are allowed to connect with the device through the WLAN. Parameter Description Deny The clients with addresses in the MAC Addresses list are not allowed to connect with the device through the WLAN. MAC Addresses Enter MAC addresses in the list. The device can perform the access control over the clients whose MAC addresses are in the list. 20

25 5Security Settings Click Security. You can configure the advanced security settings. Firewall Switch Your device has a true firewall that controls the incoming and outgoing data flow and protects your computer from illegal intrusion. 1 Click. 2 Select the Enable the firewall (main switch of the firewall) check box to enable the firewall. Note Only when the Enable the firewall check box is selected, the other functions such as the IP address filter function, the MAC address filter function, and the WAN port ping function are available. When the Enable LAN MAC address filter check box is selected, the default filter rules are available. 3 Select other options as required, and then click Apply. LAN MAC Filter Your device supports MAC filtering based on a list of either denied or allowed computers. A common method to restrict network access is to specify the Media Access Control (MAC) address. To locate the MAC address in the Windows OS, choose Start > Run, and then enter cmd. The command window is displayed, enter ipconfig/ all, and then press Enter. The MAC address is displayed as the Physical Address. 1 Click. 2 Select LAN MAC Filter Mode. 3 Enter the MAC addresses of the clients and click Apply. LAN IP Filter You can configure the device to block specific IP addresses so that they cannot be accessed from 21

26 Virtual Server computers in the local network. 1 Click. 2 Select Protocol and Status. 3 Enter the IP addresses and corresponding ports to be blocked from accessing the LAN. 4 Click Ok. Validate: Click Apply. Edit: Click Delete: Click Virtual Server in the Modification column. in the Modification column. Your device supports the virtual server to enable external computers to access WWW, FTP, or other services provided by the LAN. 3 Enter values in the following text boxes: Name: Enter a name to the service provided by the LAN. WAN Port: Enter the WAN port of the LAN in which the computer provides services. IP Address: Specify a computer in the LAN to provide services. LAN Port: Enter the LAN port of the computer that provides services. Note You can also add a virtual server in the following way: select a port from the Common Port list. The Protocol, Status, Name, WAN Port, and LAN Port will be set as the default values. If required, you can change them. 4 Click Ok. Validate: Click Apply. Edit: Click in the Modification column. 1 Click. 2 Select Protocol and Status. Delete: Click in the Modification column. 22

27 DMZ Settings DMZ Settings If your PC cannot run network applications through the device, you can set the computer to access the Internet unlimitedly by configuring the IP address of the computer in the demilitarized zone (DMZ). However, the DMZ computer is not protected by the firewall. It is vulnerable to attack and may also put other computers in the home network at risk. 1 Click. 2 Select Enabled/Disabled for DMZ Status to enable or disable the DMZ service. 3 Enter the local IP address of the computer that is specified as a DMZ host. 4 Click Apply. Note Only one computer can be specified as a DMZ host at a time. UPnP Settings The Universal Plug and Play (UPnP) service allows other network users to control your device s network features to realize the intelligent interconnection. 1 Click. 2 Select Enabled/Disabled for UPnP Status to enable or disable the UPnP service 3 Click Apply. Remote Management The remote web management allows the access and control of the device either from the home network or from the Internet. When you are on a trip, you can maintain your device through the remote web management service. It also allows your ISP to help you solve the device problems from a remote location. 1 Click. 23

28 Remote Management 2 Select Enabled/Disabled for Remote Status to enable or disable the service. 3 Enter the IP address that can access and control your device. 4 Click Apply. 24

29 6Troubleshooting What to do if a PC in the LAN cannot access the Internet? 1 If the power indicator is off, you need to check whether the power adapter is normally connected. 2 If the signal strength indicator is off, you need to check whether the area is covered by the network. 3 If the area is covered by the network, you need to check whether the network mode is correct. For information about network mode, see "Mobile Network Settings". 4 If the indicator of the Ethernet interfaces blinks, the corresponding Ethernet interface is normally connected. If the indicator is off, you need to check and ensure that the related Ethernet connection is normal. 5 You must configure the correct PPP user name and PPP password when you access the Internet through the device. Check whether they are correct, and see "Configuring PPP Profile Settings" for details. 6 If the DHCP service is disabled and the PC obtains the IP address dynamically, the PC also cannot access the Internet. You can change the mode to manually assign an IP address. See "Configuring the Network Connection". 7 Check whether the driver of the network adapter is correctly installed. 8 If the preceding methods cannot solve the problem, please consult your service provider. What to do if a PC in the WLAN cannot access the WLAN? 1 If interferences or shields near the device exist, you can adjust the position of the device. When the signal strength is strong, you can move to the next step. 25

30 2 Check and record the following data on the network adapter of your PC: SSID, WEP type, and key. 3 Check and record the following data on the device: SSID, WEP type, and key. 4 Compare the recorded data, the SSID on the network adapter should be ANY or be the same as that on the device. The WEP type and key on the network adapter and device should be the same. Otherwise, you need to change the data on the network adapter. What to do if I forgot the IP address of the LAN interface? If you forgot the IP address of the LAN interface, you can enter and log in to the management page when the PC obtains the IP address automatically. What to do if bridging between two devices is unsuccessful? 1 Make sure that the two devices work on the same channel. For details, see "Selecting a WLAN Channel". 2 Make sure that the MAC address of one device is in the peer MAC address list of the other device. For details, see "WLAN Bridge". When the signal strength is normal, what to do if the downloading rate is low? In this case, you need to set the value in the registry as follows: 1 Choose Start > Run. 2 Enter regedit in the Open text box and then click OK. 3 Select parameters in the following directory: \HKEY_LOCAL_MACHINE\SYSTEM\CurrentC ontrolset\services\tcpip. 26

31 4 Choose Edit > New > DWORD Value. 5 Rename New Value #1 to TcpWindowSize. 6 Right-click TcpWindowSize and then select Modify. 7 Select Decimal and enter in the Value data text box, and then click OK. 8 For the DWORD Value of DefaultRcvWindow, do the same operations as that of TcpWindowSize. 27

32 7Safety Information This section contains important information pertaining to the operating instructions of your device. It also contains information about how to use the device safely. Read this information carefully before using your device. Electronic Device Power off your device if using the device is prohibited. Do not use the device when it causes danger or interference with electronic devices. Medical Device Power off your device and follow the rules and regulations set forth by the hospitals and health care facilities. Pacemaker manufacturers recommend that a minimum distance of 15 cm be maintained between a device and a pacemaker to prevent potential interference with the pacemaker. If you are using a pacemaker, use the device on the opposite side of the pacemaker and do not carry the device in your front pocket. Some wireless devices may affect the performance of the hearing aids. For any such problems, consult your service provider. Potentially Explosive Atmospheres Switch off your device in any area with a potentially explosive atmosphere, and comply with all signs and instructions. Areas that may have potentially explosive atmospheres include the areas where you would normally be advised to turn off your vehicle engine. Triggering of sparks in such areas could cause an explosion or fire, resulting in bodily injuries or even deaths. Do not switch on the device at refueling points such as service stations. Comply with restrictions on the use of radio equipment in fuel depots, storage, and distribution areas, and chemical plants. Also, adhere to restrictions in areas where blasting operations are in progress. Before using the device, watch out for areas that have potentially explosive atmosphere that are often, but not always, clearly marked. Such locations include areas below the deck on boats, chemical transfer or storage facilities and areas where the air contains chemicals or particles such as grain, dust, or metal powders. Ask the manufacturers of vehicles using liquefied petroleum gas (such as propane or butane) if this device can be safely used in their vicinity. Traffic Security Do not use your device while driving, and observe the local laws and regulations. Do not use your device while flying in an aircraft. Switch off your device before boarding an aircraft. Using wireless devices in an aircraft may be dangerous to the operation of the aircraft, disrupt the wireless telephone network, and may be considered illegal. 28

33 Operating Environment Do not use or charge the device in dusty, damp or dirty places or places with magnetic fields. Otherwise, the circuit may not function properly. On a thunder and stormy day, do not use your device, to prevent any danger caused by lightning. Use accessories authorized by manufacturers. Using unauthorized accessories will render the warranty null and void. Because device needs to eliminate heat during working, put the device and the power supply in a ventilated and shadowy place. Never airproof the device or put something on it or place it near water, fire as well as inflammable and explosive materials. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons. Keep the ambient temperature between -10 to 45 for using the device. Safety of Children Please comply with all precautions with regard to children's safety. Letting the child play with your device or its accessories, which may include parts that can be detached from the device, may prove dangerous, as it may present a choking hazard. Make sure that small children are kept away from the device and accessories. Accessories Use only the accessories delivered by manufacturer. Using accessories of other manufacturers or vendors with this device model might invalidate any approval or warranty applicable to the device, might result in the non-operation of the device, and might be dangerous. Charger Unplug the charger from the electrical plug and the device when not in use. Use the AC power supply defined in the specifications of the charger. An improper power voltage may cause fire or the charger may not function properly. If the power cable is damaged (for example, the lead is exposed or broken), or the plug loosens, stop using the cable at once. Otherwise, it may lead to electric shock, short-circuit of the charger, or a fire. Clearing and Maintenance The device and charger are not water-resistant Keep them dry. Protect the device and charger from water or vapor. Do not touch the device and charger with a wet hand. Otherwise, it may lead to short-circuit or malfunction of the device and electric shock to the user. 29

34 Do not place your device or charger in places where it can get damaged because of collision. Otherwise, it may lead to battery leakage, device malfunction, overheating, fire, or explosion. Do not place magnetic storage media such as magnetic cards and floppy disks near the device. Radiation from the device may erase the information stored on them. Do not leave your device or charger in a very hot or cold place. Otherwise, they may not function properly and may lead to a fire or an explosion. Before you clean or maintain the device, power off the device and disconnect it from the charger. Do not use any chemical detergent, powder, or other chemical agents (such as alcohol and benzene) to clean the device and the charger. Otherwise, parts of the device may get damaged or a fire can be caused. You can clean the device and the charger with a piece of damp and soft antistatic cloth. Do not dismantle the device or accessories. Otherwise, manufacturer is not liable to pay for damages as the device and accessories are not covered by warranty. Emergency Call You can use your device for emergency calls in the service area. The connection, however, cannot be guaranteed in all conditions. You should not rely solely on the device for essential communications. Disposal and Recycling Information This marking on the device (and any included batteries) indicates that they should not be disposed of as normal household garbage. Do not dispose of this device or batteries as unsorted municipal waste. The device (and any batteries) should be handed over to a certified collection point for recycling or proper disposal at the end of their life. For more detailed information about the recycling of the device or batteries, please contact your local city office, the household waste disposal service or the retail store where you purchased this device. The disposal of this device is subject to the Waste from Electrical and Electronic Equipment (WEEE) directive of the European Union. The reason for separating WEEE and batteries from other waste is to minimize the potential environmental impacts and effects on human health of any hazardous substances that may be present. Reduction of Hazardous Substances This device is in compliant with the EU REACH Regulation(Regulation No 1907/2006/EC Of The European Parliament And Of The Council) and the EU RoHS Directive (Directive 2002/95/EC Of The European Parliament And Of The Council). For more 30

35 information about the device's REACH compliance, please visit You are recommended to visit the Web site regularly for up-to-date information. EU regulatory conformance Hereby, Huawei Technologies Co., Ltd. declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. The declaration of conformity may be consulted at * This device may be operated in all the European countries. * France: Outdoor use limited to 10 mw e.i.r.p. within the band MHz * Italy: For private use, a general authorisation is required if WAS/RLAN s are used outside own premises. For public use, a general authorisation is required * Luxembourg: General authorisation required for network and service supply * Norway: This subsection does not apply for the geographical area within a radius of 20 km from the centre of Ny-Ålesund 31

36 8Abbreviations 3G AP APN CDMA DHCP DNS EDGE GSM GPRS HSPA HSDPA HSUPA IP LAN LED NAT POTS VoIP UMTS The Third Generation Access Point Access Point Name Code Division Multiple Access Dynamic Host Configuration Protocol Domain Name Server Enhanced Data rates for GSM Evolution Global System for Mobile communications General Packet Radio Service High Speed Packet Access High Speed Downlink Packet Access High Speed Uplink Packet Access Internet Protocol Local Area Network Light Emitting Diode Network Address Translation Plain Old Telephone Service Voice over IP Universal Mobile Telecommunications System WAN Wide Area Network WLAN Wireless Local Area Network WCDMA Wideband CDMA WI-FI Wireless Fidelity Version:V100R001_01 Part Number: 31010AFT 32